Rena Malik, MD Podcast The Ultimate Guide to Baby-Making Sex & Male Fertility ft. Infertility Specialist
Sep 21, 2024
Jake Fantus, board-certified urologist and infertility specialist who studies male reproductive health. He breaks down sperm life cycles and semen testing. He covers environmental and lifestyle hits to fertility, varicocele repair and vasectomy tradeoffs. He also talks practical conception timing, underwear/heat effects, and making EHRs less painful for clinicians.
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Semen Parameters Reflect Overall Health
- Semen parameters can act as a biomarker of overall male health but are bi-directional with disease.
- Low sperm count might flag obesity, diabetes, low testosterone or genetic issues like Klinefelter syndrome requiring broader medical follow-up.
Avoid Wet Heat And Toxic Exposures
- Avoid wet heat exposures like hot tubs and wet saunas because impaired scrotal heat dissipation harms spermatogenesis.
- Also avoid heavy chemical/radiation exposure, illicit substances, and treat fever illnesses as causes of transient severe sperm drops.
Use At-Home Sperm Tests Wisely
- Use at-home sperm tests as screening only and plan consequences before testing.
- If a home test shows very low or zero sperm, see a clinician because illness, recent fever, or incomplete collection can mislead results.